package day12;

public class Demo01 {
    public static void m(){
        try{
            String str=null;
            System.out.println(str.equals(null));
        }catch(Exception e){
            e.printStackTrace();
        }
        System.out.println("继续");
    }

    public static void main(String[] args) {
        Demo01.m();
    }
}
